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732660
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Information
Patent Grant
732660
References
Source
Patent Number
732,660
Date Filed
Not available
Date Issued
Tuesday, June 30, 1903
121 years ago
CPC
E05G1/00 - Safes or strong-rooms for valuables
Y10S70/50 - Time lock, fluid-controlled
Y10T70/7006 - Predetermined time interval controlled
US Classifications
109 - Safes, bank protection, or a related device
070 - Locks
187 - Elevator, industrial lift truck, or stationary lift for vehicle
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